From nobody Thu Nov 28 02:41:54 2024 Received: from mail-pf1-f182.google.com (mail-pf1-f182.google.com [209.85.210.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 25EFC18E04E; Mon, 7 Oct 2024 07:09:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.182 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728284991; cv=none; b=fB26fZNQUHi0tRae8wPx9wz+XzjPdYjvfR5xMt8JguVP3efYLBfD35JfLy5PYK8bw2VAL1ROk+A2BLy6tF7DxKoNR5oH7CwCu+BdxnMYIuFaduEs5C5zqt3LGQRLyeueoCB3cKvxDfQz5qT5b6g6RUox7fj3Uapg0VivrdfMHzs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728284991; c=relaxed/simple; bh=BZMNRf/qjBDL1b6nzbZ08dogC9gmYnRUI2tetP0hPto=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gvgy31fCEetp1vTULaTV7NRUo6Qd556vTP6Z4FSJaqmKFNMDVidS4rsT4hDp8qKw+glZCaw+b7iuaFPS80D1y2u3o99eo/md17vN6nd8nze2EHXUbumvG2M1wgRa8KJqfOEoB5+7tZuR1t5wsvUMJx17jScgES5eyXNgK2+WK3s= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ffmcYGLX; arc=none smtp.client-ip=209.85.210.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ffmcYGLX" Received: by mail-pf1-f182.google.com with SMTP id d2e1a72fcca58-71dfc78d6ddso1108124b3a.0; Mon, 07 Oct 2024 00:09:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1728284988; x=1728889788; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=rsZPD7DTT0/M6bl3B8sCbFf0SW8kmiyTZY7ukku3JrQ=; b=ffmcYGLXqgGrLmuw1jnMgSspIWU4VHOhoaSKYk3IgvgqLrnNHGuXdXYbMhqtDOfXva cs5lr1Z7PVE41p5zwnQt/6TM8ZWnmXJ9QazR6SoSRLHeh78w+P8Cu0XLEcDfgWnOTHtz 6pjT/SY307fp5GDHP0FpmUlSyL3mr/JBRtgFQLVGtLjcbM0LUPuLThBRSxtjl4CNEKl2 L43XU0Ssg4p900HKteUHh54UXWmGHYeh4h4NeFCWQr8trvrwuXO+L5Ffw9/qyJLTYlkC ogsjTOXpY76caWCSh0n9bPQ9XW59je1tMa5/ZIX4i7+j9TdQyD8OhvxH3JzYRPCdZyZp SeUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728284988; x=1728889788; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=rsZPD7DTT0/M6bl3B8sCbFf0SW8kmiyTZY7ukku3JrQ=; b=X1SfQv6PYXTmV/IfBhuX/2qFsdIwjyOIWAOpONa1CcECwsi62iN2vXJlw1ushb5EtB jPiLQYb5x3faI9mn0hGHT84cjkjDGdhatMlZsQfzcWcJlxLR243Hc2q58t1dp7f+yUK9 UbqFHK0LX0OM/YFyBOTsCxEkM86rp1m8xo8e9P+D8GRG+7xDzMbOjmhdLcyYZfpwFzT6 eFtU9nDVrXIr5MdlienfO/tit3f0+UWLzx6qRYiuJNCCcixygK8ViRnVapJVqP2I0p7a T+zjzklRw7f5zCpqLHA5pjyZUnutHjs7DkOZBwy5EEixwdeMw5C5K49EoE5HDfDdZAVQ IGtg== X-Forwarded-Encrypted: i=1; AJvYcCUy8cMKElOBAFrkgLHCTdFKAwphCzYC93pFzFxkIQYEI32gaLCcxNp6YsAsy+frUM5Af45i7NcCK383YO/Rpfc=@vger.kernel.org, AJvYcCVZW8TRP7agSghwawP/Af8pw2ISDUhdEvSlNl8UGiE4CEuMojEddG1YWrH3qpwrovuenvMzXSq2Pa9w263n@vger.kernel.org, AJvYcCWRbKuc8g4WtCHx0CeGfaZ6alT+s46mw2m7aHzhWCdeQdhAXd67LRmRHEm/UEYaC2IMOgP/x1P5fli84A==@vger.kernel.org, AJvYcCWinQAntFsL3AtPPeiD472qpn+xjZ3KPuPvCxCC+5hrqlQ1V/jU38uMR44H4tek4NJx4LERfHFqw5x7@vger.kernel.org X-Gm-Message-State: AOJu0YxcT09pClJ6gWQibJSgbugAF5H5TKauLG2MXUB9Yh5k9o0tUX0Z CULiEwORfOOyZw47ntoMzJKE15c+NK2X82+rvsNkbEDmJlrVm+nD X-Google-Smtp-Source: AGHT+IEVTF6xmwK8IMbkfaTQhTmrMx+3LfqUoV5IzmXu0/K/DaNm55m08x/zW0dsf1elGObztjk/Yg== X-Received: by 2002:aa7:8b89:0:b0:71d:eb7d:20e4 with SMTP id d2e1a72fcca58-71deb7d2538mr13004520b3a.8.1728284988344; Mon, 07 Oct 2024 00:09:48 -0700 (PDT) Received: from localhost.localdomain ([59.188.211.160]) by smtp.googlemail.com with ESMTPSA id d2e1a72fcca58-71df0ccd1a3sm3764147b3a.66.2024.10.07.00.09.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Oct 2024 00:09:48 -0700 (PDT) From: Nick Chan To: Hector Martin , Sven Peter , Alyssa Rosenzweig , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Linus Walleij , Wim Van Sebroeck , Guenter Roeck , Catalin Marinas , Will Deacon , Lorenzo Pieralisi , Mark Kettenis , asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-watchdog@vger.kernel.org Cc: Konrad Dybcio , Nick Chan Subject: [PATCH v6 18/20] arm64: dts: apple: Add A10X devices Date: Mon, 7 Oct 2024 15:05:43 +0800 Message-ID: <20241007070758.9961-19-towinchenmi@gmail.com> X-Mailer: git-send-email 2.46.2 In-Reply-To: <20241007070758.9961-1-towinchenmi@gmail.com> References: <20241007070758.9961-1-towinchenmi@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Konrad Dybcio Add DTS files for the A10X SoC and the following devices based on it: - Apple TV 4K - iPad Pro (2nd Generation) (10.5 Inch) - iPad Pro (2nd Generation) (12.9 Inch) Signed-off-by: Konrad Dybcio [Nick: SMP, m1n1 and Apple TV 4K support, uart interrupt and pinctrl fixes] Co-developed-by: Nick Chan Signed-off-by: Nick Chan --- arch/arm64/boot/dts/apple/Makefile | 5 + arch/arm64/boot/dts/apple/t8011-common.dtsi | 46 +++++++ arch/arm64/boot/dts/apple/t8011-j105a.dts | 16 +++ arch/arm64/boot/dts/apple/t8011-j120.dts | 16 +++ arch/arm64/boot/dts/apple/t8011-j121.dts | 16 +++ arch/arm64/boot/dts/apple/t8011-j207.dts | 16 +++ arch/arm64/boot/dts/apple/t8011-j208.dts | 16 +++ arch/arm64/boot/dts/apple/t8011-pro2.dtsi | 42 ++++++ arch/arm64/boot/dts/apple/t8011.dtsi | 141 ++++++++++++++++++++ 9 files changed, 314 insertions(+) create mode 100644 arch/arm64/boot/dts/apple/t8011-common.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8011-j105a.dts create mode 100644 arch/arm64/boot/dts/apple/t8011-j120.dts create mode 100644 arch/arm64/boot/dts/apple/t8011-j121.dts create mode 100644 arch/arm64/boot/dts/apple/t8011-j207.dts create mode 100644 arch/arm64/boot/dts/apple/t8011-j208.dts create mode 100644 arch/arm64/boot/dts/apple/t8011-pro2.dtsi create mode 100644 arch/arm64/boot/dts/apple/t8011.dtsi diff --git a/arch/arm64/boot/dts/apple/Makefile b/arch/arm64/boot/dts/apple= /Makefile index 4a7002e289a0..a44c14fae7bc 100644 --- a/arch/arm64/boot/dts/apple/Makefile +++ b/arch/arm64/boot/dts/apple/Makefile @@ -41,6 +41,11 @@ dtb-$(CONFIG_ARCH_APPLE) +=3D t8010-j172.dtb dtb-$(CONFIG_ARCH_APPLE) +=3D t8010-j71b.dtb dtb-$(CONFIG_ARCH_APPLE) +=3D t8010-j72b.dtb dtb-$(CONFIG_ARCH_APPLE) +=3D t8010-n112.dtb +dtb-$(CONFIG_ARCH_APPLE) +=3D t8011-j105a.dtb +dtb-$(CONFIG_ARCH_APPLE) +=3D t8011-j120.dtb +dtb-$(CONFIG_ARCH_APPLE) +=3D t8011-j121.dtb +dtb-$(CONFIG_ARCH_APPLE) +=3D t8011-j207.dtb +dtb-$(CONFIG_ARCH_APPLE) +=3D t8011-j208.dtb dtb-$(CONFIG_ARCH_APPLE) +=3D t8103-j274.dtb dtb-$(CONFIG_ARCH_APPLE) +=3D t8103-j293.dtb dtb-$(CONFIG_ARCH_APPLE) +=3D t8103-j313.dtb diff --git a/arch/arm64/boot/dts/apple/t8011-common.dtsi b/arch/arm64/boot/= dts/apple/t8011-common.dtsi new file mode 100644 index 000000000000..44a0d0ea2ee3 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8011-common.dtsi @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple TV 4K, Apple iPad Pro 2 + * + * This file contains parts common to all Apple A10X devices. + * + * Copyright (c) 2024, Nick Chan + */ + +/ { + aliases { + serial0 =3D &serial0; + }; + + chosen { + #address-cells =3D <2>; + #size-cells =3D <2>; + ranges; + + stdout-path =3D "serial0"; + + framebuffer0: framebuffer@0 { + compatible =3D "apple,simple-framebuffer", "simple-framebuffer"; + reg =3D <0 0 0 0>; /* To be filled by loader */ + /* Format properties will be added by loader */ + status =3D "disabled"; + }; + }; + + memory@800000000 { + device_type =3D "memory"; + reg =3D <0x8 0 0 0>; /* To be filled by loader */ + }; + + reserved-memory { + #address-cells =3D <2>; + #size-cells =3D <2>; + ranges; + + /* To be filled by loader */ + }; +}; + +&serial0 { + status =3D "okay"; +}; diff --git a/arch/arm64/boot/dts/apple/t8011-j105a.dts b/arch/arm64/boot/dt= s/apple/t8011-j105a.dts new file mode 100644 index 000000000000..d3e5b69c67aa --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8011-j105a.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple TV 4K (1st Generation), J105a, AppleTV6,2 (A1482) + * Copyright (c) 2024, Nick Chan + */ + +/dts-v1/; + +#include "t8011.dtsi" +#include "t8011-common.dtsi" + +/ { + compatible =3D "apple,j105a", "apple,t8011", "apple,arm-platform"; + model =3D "Apple TV 4K (1st Generation)"; + chassis-type =3D "television"; +}; diff --git a/arch/arm64/boot/dts/apple/t8011-j120.dts b/arch/arm64/boot/dts= /apple/t8011-j120.dts new file mode 100644 index 000000000000..1b49bb5c97c3 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8011-j120.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple iPad Pro 2 (12.9-inch) (Wi-Fi), J120, iPad7,1 (A1670) + * Copyright (c) 2022, Konrad Dybcio + */ + +/dts-v1/; + +#include "t8011.dtsi" +#include "t8011-common.dtsi" +#include "t8011-pro2.dtsi" + +/ { + compatible =3D "apple,j120", "apple,t8011", "apple,arm-platform"; + model =3D "Apple iPad Pro 2 (12.9-inch) (Wi-Fi)"; +}; diff --git a/arch/arm64/boot/dts/apple/t8011-j121.dts b/arch/arm64/boot/dts= /apple/t8011-j121.dts new file mode 100644 index 000000000000..22f4aa1ecbda --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8011-j121.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple iPad Pro 2 (12.9-inch) (Cellular), J121, iPad7,2 (A1671) + * Copyright (c) 2022, Konrad Dybcio + */ + +/dts-v1/; + +#include "t8011.dtsi" +#include "t8011-common.dtsi" +#include "t8011-pro2.dtsi" + +/ { + compatible =3D "apple,j121", "apple,t8011", "apple,arm-platform"; + model =3D "Apple iPad Pro 2 (12.9-inch) (Cellular)"; +}; diff --git a/arch/arm64/boot/dts/apple/t8011-j207.dts b/arch/arm64/boot/dts= /apple/t8011-j207.dts new file mode 100644 index 000000000000..c3384e2cad44 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8011-j207.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple iPad Pro 2 (10.5-inch) (Wi-Fi), J207, iPad7,3 (A1701) + * Copyright (c) 2022, Konrad Dybcio + */ + +/dts-v1/; + +#include "t8011.dtsi" +#include "t8011-common.dtsi" +#include "t8011-pro2.dtsi" + +/ { + compatible =3D "apple,j207", "apple,t8011", "apple,arm-platform"; + model =3D "Apple iPad Pro 2 (10.5-inch) (Wi-Fi)"; +}; diff --git a/arch/arm64/boot/dts/apple/t8011-j208.dts b/arch/arm64/boot/dts= /apple/t8011-j208.dts new file mode 100644 index 000000000000..251fa76efb6b --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8011-j208.dts @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple iPad Pro 2 (10.5-inch) (Cellular), J208, iPad7,4 (A1709) + * Copyright (c) 2022, Konrad Dybcio + */ + +/dts-v1/; + +#include "t8011.dtsi" +#include "t8011-common.dtsi" +#include "t8011-pro2.dtsi" + +/ { + compatible =3D "apple,j208", "apple,t8011", "apple,arm-platform"; + model =3D "Apple iPad Pro 2 (10.5-inch) (Cellular)"; +}; diff --git a/arch/arm64/boot/dts/apple/t8011-pro2.dtsi b/arch/arm64/boot/dt= s/apple/t8011-pro2.dtsi new file mode 100644 index 000000000000..f4e707415003 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8011-pro2.dtsi @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple iPad Pro 2 common device tree + * + * Copyright (c) 2022, Konrad Dybcio + */ + +#include + +/ { + chassis-type =3D "tablet"; + + gpio-keys { + compatible =3D "gpio-keys"; + + button-home { + label =3D "Home Button"; + gpios =3D <&pinctrl_ap 139 GPIO_ACTIVE_LOW>; + linux,code =3D ; + wakeup-source; + }; + + button-power { + label =3D "Power Button"; + gpios =3D <&pinctrl_ap 138 GPIO_ACTIVE_LOW>; + linux,code =3D ; + wakeup-source; + }; + + button-voldown { + label =3D "Volume Down"; + gpios =3D <&pinctrl_ap 43 GPIO_ACTIVE_LOW>; + linux,code =3D ; + }; + + button-volup { + label =3D "Volume Up"; + gpios =3D <&pinctrl_ap 40 GPIO_ACTIVE_LOW>; + linux,code =3D ; + }; + }; +}; diff --git a/arch/arm64/boot/dts/apple/t8011.dtsi b/arch/arm64/boot/dts/app= le/t8011.dtsi new file mode 100644 index 000000000000..6c4ed9dc4a50 --- /dev/null +++ b/arch/arm64/boot/dts/apple/t8011.dtsi @@ -0,0 +1,141 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Apple T8011 "A10X" SoC + * + * Other names: H9G, "Myst" + * + * Copyright (c) 2022, Konrad Dybcio + */ + +#include +#include +#include +#include + +/ { + interrupt-parent =3D <&aic>; + #address-cells =3D <2>; + #size-cells =3D <2>; + + clkref: clock-ref { + compatible =3D "fixed-clock"; + #clock-cells =3D <0>; + clock-frequency =3D <24000000>; + clock-output-names =3D "clkref"; + }; + + cpus { + #address-cells =3D <2>; + #size-cells =3D <0>; + + cpu0: cpu@0 { + compatible =3D "apple,hurricane-zephyr"; + reg =3D <0x0 0x0>; + cpu-release-addr =3D <0 0>; /* To be filled by loader */ + enable-method =3D "spin-table"; + device_type =3D "cpu"; + }; + + cpu1: cpu@1 { + compatible =3D "apple,hurricane-zephyr"; + reg =3D <0x0 0x1>; + cpu-release-addr =3D <0 0>; /* To be filled by loader */ + enable-method =3D "spin-table"; + device_type =3D "cpu"; + }; + + cpu2: cpu@2 { + compatible =3D "apple,hurricane-zephyr"; + reg =3D <0x0 0x2>; + cpu-release-addr =3D <0 0>; /* To be filled by loader */ + enable-method =3D "spin-table"; + device_type =3D "cpu"; + }; + }; + + soc { + compatible =3D "simple-bus"; + #address-cells =3D <2>; + #size-cells =3D <2>; + nonposted-mmio; + ranges; + + serial0: serial@20a0c0000 { + compatible =3D "apple,s5l-uart"; + reg =3D <0x2 0x0a0c0000 0x0 0x4000>; + reg-io-width =3D <4>; + interrupt-parent =3D <&aic>; + interrupts =3D ; + /* Use the bootloader-enabled clocks for now. */ + clocks =3D <&clkref>, <&clkref>; + clock-names =3D "uart", "clk_uart_baud0"; + status =3D "disabled"; + }; + + aic: interrupt-controller@20e100000 { + compatible =3D "apple,t8010-aic", "apple,aic"; + reg =3D <0x2 0x0e100000 0x0 0x100000>; + #interrupt-cells =3D <3>; + interrupt-controller; + }; + + pinctrl_ap: pinctrl@20f100000 { + compatible =3D "apple,t8010-pinctrl", "apple,pinctrl"; + reg =3D <0x2 0x0f100000 0x0 0x100000>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-ranges =3D <&pinctrl_ap 0 0 219>; + apple,npins =3D <219>; + + interrupt-controller; + #interrupt-cells =3D <2>; + interrupt-parent =3D <&aic>; + interrupts =3D , + , + , + , + , + , + ; + }; + + pinctrl_aop: pinctrl@2100f0000 { + compatible =3D "apple,t8010-pinctrl", "apple,pinctrl"; + reg =3D <0x2 0x100f0000 0x0 0x100000>; + + gpio-controller; + #gpio-cells =3D <2>; + gpio-ranges =3D <&pinctrl_aop 0 0 42>; + apple,npins =3D <42>; + + interrupt-controller; + #interrupt-cells =3D <2>; + interrupt-parent =3D <&aic>; + interrupts =3D , + , + , + , + , + , + ; + }; + + wdt: watchdog@2102b0000 { + compatible =3D "apple,t8010-wdt", "apple,wdt"; + reg =3D <0x2 0x102b0000 0x0 0x4000>; + clocks =3D <&clkref>; + interrupt-parent =3D <&aic>; + interrupts =3D ; + }; + }; + + timer { + compatible =3D "arm,armv8-timer"; + interrupt-parent =3D <&aic>; + interrupt-names =3D "phys", "virt"; + /* Note that A10X doesn't actually have a hypervisor (EL2 is not impleme= nted). */ + interrupts =3D , + ; + }; +}; --=20 2.46.2